CN204192620U - Ultrasonic height dip stick - Google Patents
Ultrasonic height dip stick Download PDFInfo
- Publication number
- CN204192620U CN204192620U CN201420642914.3U CN201420642914U CN204192620U CN 204192620 U CN204192620 U CN 204192620U CN 201420642914 U CN201420642914 U CN 201420642914U CN 204192620 U CN204192620 U CN 204192620U
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- CN
- China
- Prior art keywords
- chi body
- ranging device
- ultrasonic
- ultrasonic ranging
- processor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of ultrasonic height dip stick, it is provided with pressure ring in the front end of chi body, and rear end is provided with shank; Be installed on Ultrasonic ranging device on the downside of the postmedian of chi body, chi body inside is provided with horizon sensor, is separately provided with processor in chi body, and for providing the power module of electric current for Ultrasonic ranging device, horizon sensor and processor; Shank is provided with the switch controlling power module power supply state; Chi body side is provided with display screen.Its structure is simple, easy to implement, with low cost; It is flexibly small and exquisite, simple operation, convenient reading; Because its quality is light, portability, be convenient at any time, in time, everywhere carry out height measurement, can in family, hospital, the extensive use of health check-up department.
Description
Technical field
This utility model relates to a kind of body height measuring device, particularly relates to a kind of dip stick utilizing ultrasound to measure sb.'s height.
Background technology
Height measurement is health check-up project the most basic, especially reacts the necessary index of child, juvenile rate of development.The instrument for measuring height of current main flow is made up of base, expansion link and travelling cross bar usually, and this measuring instrument operation comparatively bothers, and efficiency is low, and reading is inconvenient.In recent years the ultrasonic height measuring instrument occurred, it has added ultrasonic device for measuring up, knows height by ultrasonic measurement principle, overcomes the drawback of product reading inconvenience in the past, troublesome poeration, has the gesture replacing traditional instrument for measuring height.But it is comparatively large that two kinds of above-mentioned at present measuring instruments all exist volume, the deficiency of inconvenience movement, must arrive specific place and carry out, bring certain inconvenience to height surveying work when measuring.Especially current instrument for measuring height cannot carry, and can not carry out height measurement to know developmental state whenever and wherever possible to child.Therefore, exploitation one is easy to carry, and reading is accurate, and easy to operate instrument for measuring height has certain meaning.
Utility model content
For overcoming above-mentioned technical problem, this utility model provides a kind of design science, flexibly small and exquisite, is easy to carry, convenient reading, accurately ultrasonic height dip stick.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of ultrasonic height dip stick, comprises chi body, and the front end of chi body is provided with pressure ring, and rear end is provided with shank; Be installed on the downside of the postmedian of chi body and transmit and receive hyperacoustic Ultrasonic ranging device along chi body vertical direction, chi body inside is provided with can the horizon sensor of dip stick body and horizontal plane angle, separately be provided with in chi body and can accept Ultrasonic ranging device and horizon sensor feedback signal and carry out the processor that calculates, and for providing the power module of electric current for Ultrasonic ranging device, horizon sensor and processor; Described shank is provided with the switch controlling power module power supply state; Described chi body side is provided with the display screen that video-stream processor exports data.
The relative position of described Ultrasonic ranging device and pressure ring needs to ensure, when pressure ring buckles in gauger's head, Ultrasonic ranging device can be delivered to ground by clog-free for ultrasound wave, and is received smoothly by the ultrasound wave of reflection.
When measuring, pressure ring pressure is put the overhead gauger, after opening switch, Ultrasonic ranging device can record its position and the ground spacing in chi body vertical direction, and horizon sensor can record the angle of chi body and horizontal plane, simultaneously because the spacing of pressure ring and Ultrasonic ranging device is fixing, therefore the vertical interval between pressure ring and ground can be obtained through the simple operation of processor, namely obtain height data, then show through display screen.Because it is in measuring process, chi body is become a factor of computing height with the angle initialization of horizontal plane, thus in use chi body without the need to must level be kept, the arbitrarily angled height data accurately all can surveyed.
This utility model has following beneficial effect: its structure is simple, easy to implement, with low cost; It is flexibly small and exquisite, simple operation, convenient reading; Because its quality is light, portability, be convenient at any time, in time, everywhere carry out height measurement, can in family, hospital, the extensive use of health check-up department.
Accompanying drawing explanation
Fig. 1 is this utility model external structure schematic diagram.
Fig. 2 is this utility model internal structure schematic diagram.
Fig. 3 is that this utility model measures height schematic diagram.
In figure, 1, shank, 2, switch, 3, ultrasonic emitting head, 4, ultrasound wave Receiver, 5, display screen, 6, chi body, 7, power module, 8, pressure ring, 9, processor, 10, horizon sensor.
Detailed description of the invention
Shown in Fig. 1,2, a kind of ultrasonic height dip stick disclosed in this utility model, it is provided with pressure ring 8 in the front end of chi body 6, and rear end is provided with shank 1; Be installed on the downside of the postmedian of chi body 6 and transmit and receive hyperacoustic Ultrasonic ranging device along chi body 6 vertical direction, this Ultrasonic ranging device comprises ultrasonic emitting 3, ultrasound wave Receiver 4, chi body 6 inside is provided with can the horizon sensor 10 of dip stick body 6 and horizontal plane angle, separately be provided with in chi body 6 and can accept Ultrasonic ranging device and horizon sensor 10 feedback signal and carry out the processor 9 that calculates, and for providing the power module 7 of electric current for Ultrasonic ranging device, horizon sensor 10 and processor 9; Described shank 1 is provided with the switch 2 controlling power module 7 power supply state; Chi body 6 side is provided with the display screen 5 that video-stream processor 9 exports data; The relative position of Ultrasonic ranging device and pressure ring 8 needs to ensure: when pressure ring 8 buckles in gauger's head, and Ultrasonic ranging device can be delivered to ground by clog-free for ultrasound wave, and is received smoothly by the ultrasound wave of reflection.
Shown in Fig. 3, when measuring height, pressure ring 8 pressure is put on the crown of gauger, after opening switch 2, Ultrasonic ranging device can record its position and the ground spacing L1 in chi body 6 vertical direction, and horizon sensor 10 can record the angle a of chi body 6 and horizontal plane, can determine that angle b is equal with angle a by geometrical relationship, and pressure ring 8 and the spacing L3 of Ultrasonic ranging device are constant known, therefore the obtainable L1 of processor 9, L3, angle a, the numerical value of angle b, the numerical value of L2+L4 can be calculated easily according to available data L1 and angle b, the numerical value of L4 can be calculated according to L3 and angle a, because the summation of L2+L4 is to calculate, the numerical value of L4 is to calculate, therefore L2 can calculate, according to geometrical relationship, L2 and the vertical interval between pressure ring 8 and ground, the i.e. height data of person to be measured.Because it is in measuring process, chi body 6 is become a factor of computing height with the angle initialization of horizontal plane, therefore in use chi body 6, without the need to keeping level, keeps the arbitrarily angled height data accurately all can surveyed.
Claims (1)
1. a ultrasonic height dip stick, is characterized in that: it comprises chi body, and the front end of chi body is provided with pressure ring, and rear end is provided with shank; Be installed on the downside of the postmedian of chi body and transmit and receive hyperacoustic Ultrasonic ranging device along chi body vertical direction, chi body inside is provided with can the horizon sensor of dip stick body and horizontal plane angle, separately be provided with in chi body and can accept Ultrasonic ranging device and horizon sensor feedback signal and carry out the processor that calculates, and for providing the power module of electric current for Ultrasonic ranging device, horizon sensor and processor; Described shank is provided with the switch controlling power module power supply state; Described chi body side is provided with the display screen that video-stream processor exports data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642914.3U CN204192620U (en) | 2014-10-25 | 2014-10-25 | Ultrasonic height dip stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642914.3U CN204192620U (en) | 2014-10-25 | 2014-10-25 | Ultrasonic height dip stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192620U true CN204192620U (en) | 2015-03-11 |
Family
ID=52650629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642914.3U Expired - Fee Related CN204192620U (en) | 2014-10-25 | 2014-10-25 | Ultrasonic height dip stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757997A (en) * | 2015-03-13 | 2015-07-08 | 东莞捷荣技术股份有限公司 | Height measuring instrument |
| CN106037798A (en) * | 2016-06-04 | 2016-10-26 | 胡启航 | Multifunctional body height measuring ruler |
| CN107568906A (en) * | 2017-11-02 | 2018-01-12 | 山东建筑大学 | A kind of concealed intelligent elevated dais of microphone |
| WO2022252750A1 (en) * | 2021-06-04 | 2022-12-08 | 深圳市伊欧乐科技有限公司 | Ultrasonic height measuring method and apparatus, handheld height measuring instrument, and storage medium |
-
2014
- 2014-10-25 CN CN201420642914.3U patent/CN204192620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757997A (en) * | 2015-03-13 | 2015-07-08 | 东莞捷荣技术股份有限公司 | Height measuring instrument |
| CN106037798A (en) * | 2016-06-04 | 2016-10-26 | 胡启航 | Multifunctional body height measuring ruler |
| CN107568906A (en) * | 2017-11-02 | 2018-01-12 | 山东建筑大学 | A kind of concealed intelligent elevated dais of microphone |
| WO2022252750A1 (en) * | 2021-06-04 | 2022-12-08 | 深圳市伊欧乐科技有限公司 | Ultrasonic height measuring method and apparatus, handheld height measuring instrument, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |